Product Details
The Honeywell 51202329-726, also cataloged as the 51202329-726 I/O Link Cable, operates as a dedicated hardware component for high-speed deterministic field bus data transmission within Honeywell Experion PKS platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-726 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Approx. 0.35 kg |
| Dimensions | 1.5 m to 5 m nominal length options |
| Operating Temp | -20 deg C to +80 deg C |
| Power Consumption | Passive physical media (300 V isolation rating) |
| Cable Type | Shielded multi-core data transmission cable |
| Shielding | Full braided shield for EMI/RFI protection |
| Connector Type | Factory pre-molded with mechanical lock mechanism |
| System Compatibility | Honeywell Series C, C300, Experion PKS, TDC 3000, TPS |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
The 51202329-726 cable assembly incorporates continuous 360-degree braided shielding to maintain structural channel-to-channel isolation across multi-drop I/O Link topologies. By isolating physical communication conductors from high-voltage transients and industrial electromagnetic noise, the cable preserves signal fidelity for analog input/output modules processing 4-20 mA HART loop protocol parameters between C300 controllers and field I/O termination assemblies.
Frequently Asked Questions
Q: What prevents mechanical disconnection of the 51202329-726 during cabinet vibration?
A: The cable assembly features factory pre-molded connector housings with integrated mechanical locking latches that maintain constant pin tension against the controller and I/O interface headers.
Q: Can the 51202329-726 cable be used in redundant I/O Link configurations?
A: Yes, the cable supports primary and secondary (Link A and Link B) dual-redundant bus topologies across Experion PKS Series C chassis configurations.
Q: What is the maximum voltage rating of the internal cable conductors?
A: The multi-core internal wire conductors carry a continuous insulation dielectric rating of 300 V.
Field Installation Guidelines
- Inspect the pre-molded connector pins and locking clips for physical damage prior to inserting into the chassis header.
- Maintain minimum bend radius limits along the cable route to prevent conductor deformation or braid shielding degradation.
- Ensure the connector locking mechanism snaps completely into the mating slot on the Series C I/O module carrier.
- Separate I/O Link communication runs from AC power cables and high-current inductive switching lines to prevent electromagnetic coupling.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Modern SCADA Systems: Architecture, Communication Topologies, and Industrial Applications
Supervisory Control and Data Acquisition (SCADA) systems form the digital backbone of modern industrial automation. They collect critical field data, transmit signals across vast distances, and empower plant operators with real-time process visibility. Across modern infrastructures, SCADA solutions streamline centralized control and maintain continuous operational uptime.
Understanding OPC Servers in Modern Industrial Automation: Principles, Architecture, and Applications
In industrial automation, connecting physical hardware with high-level software remains a primary operational challenge. Factories utilize programmable logic controllers (PLCs), distributed control systems (DCS), human-machine interfaces (HMIs), and smart sensors from diverse vendors. These devices often speak different proprietary protocols. Open Platform Communications (OPC) servers solve this interoperability challenge by standardizing how data flows across factory networks.
Industrial Fiber Optic Cables: Principles, Connectors, and Fusion Splicing Techniques
Modern factory automation relies heavily on fiber optic cables for high-speed industrial data transmission. Fiber optic cables transmit light pulses instead of electrical signals, eliminating electromagnetic interference (EMI) risks completely. Each optical strand consists of a high-purity glass core surrounded by a protective cladding layer. The difference in refractive index between core and cladding enables total internal reflection. Protective resin buffers, Kevlar strength members, and rugged outer jackets safeguard delicate glass cores in harsh environments. Consequently, automation engineers prefer fiber backbones for reliable noise-free communication in industrial control systems.